Stay updated with real-time air quality in Belmont, North Carolina featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
49
Good
Belmont, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.68 μg/m³
0
55
155
255
425
605+
36.54 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
6.04 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Belmont, North Carolina
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AQI 33
Good
5.98μg/m³
PM2.5
22.30μg/m³
PM10
26.44ppb
O3
0.17ppb
SO2
7.51ppb
NO2
0.25ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
22.72μg/m³
PM10
28.19ppb
O3
0.18ppb
SO2
7.22ppb
NO2
0.23ppm
CO
AQI 27
Good
5.35μg/m³
PM2.5
23.78μg/m³
PM10
25.41ppb
O3
0.14ppb
SO2
8.01ppb
NO2
0.25ppm
CO
AQI 44
Good
8.01μg/m³
PM2.5
34.83μg/m³
PM10
27.64ppb
O3
0.14ppb
SO2
8.71ppb
NO2
0.26ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
20.71μg/m³
PM10
25.63ppb
O3
0.14ppb
SO2
7.72ppb
NO2
0.25ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
22.39μg/m³
PM10
23.82ppb
O3
0.15ppb
SO2
6.53ppb
NO2
0.23ppm
CO
Air quality data and pollutant measurements for North Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Belmont, North Carolina is updated every hour.
The worst air quality in Belmont, North Carolina in the last 24 hours was observed at 03:00:00 on 2025-09-04.
In the last 24 hrs, the best air quality in Belmont, North Carolina was observed at 02:00:00 on 2025-09-04.
The current air quality in Belmont, North Carolina is 49, categorized as Good based on real-time data.
The most common pollutant in Belmont, North Carolina is PM2.5.
If the air quality in Belmont, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Belmont, North Carolina is 9.15 μg/m3.
The current PM10 concentration at Belmont, North Carolina is 42.68 μg/m3.
The current carbon monoxide (CO) concentration at Belmont, North Carolina is 0.2 ppm.
The current sulfur dioxide (SO2) concentration at Belmont, North Carolina is 0.205 ppb.
The current ozone (O3) concentration at Belmont, North Carolina is 36.541 ppm.
The current nitrogen dioxide (NO2) concentration at Belmont, North Carolina is 6.045 ppb.
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